492725985

素因数分解:

$3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1\times {\mathrm{823}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 797368320

約数和(自身を除く): 304642335

約数列:

[1, 3, 5, 15, 167, 239, 501, 717, 823, 835, 1195, 2469, 2505, 3585, 4115, 12345, 39913, 119739, 137441, 196697, 199565, 412323, 590091, 598695, 687205, 983485, 2061615, 2950455, 32848399, 98545197, 164241995, 492725985]

約数ペア:

[(1, 492725985), (3, 164241995), (5, 98545197), (15, 32848399), (167, 2950455), (239, 2061615), (501, 983485), (717, 687205), (823, 598695), (835, 590091), (1195, 412323), (2469, 199565), (2505, 196697), (3585, 137441), (4115, 119739), (12345, 39913)]